Base | Representation |
---|---|
bin | 11100100111000… |
… | …101011101011110 |
3 | 1020110012221020012 |
4 | 130213011131132 |
5 | 1440340224110 |
6 | 115344123222 |
7 | 14616000215 |
oct | 3447053536 |
9 | 1213187205 |
10 | 480008030 |
11 | 226a52157 |
12 | 114906512 |
13 | 785a5528 |
14 | 47a7007c |
15 | 2c219905 |
hex | 1c9c575e |
480008030 has 32 divisors (see below), whose sum is σ = 916012800. Its totient is φ = 180783360.
The previous prime is 480008017. The next prime is 480008041. The reversal of 480008030 is 30800084.
It is a junction number, because it is equal to n+sod(n) for n = 480007987 and 480008005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9455 + ... + 32394.
It is an arithmetic number, because the mean of its divisors is an integer number (28625400).
Almost surely, 2480008030 is an apocalyptic number.
480008030 is a deficient number, since it is larger than the sum of its proper divisors (436004770).
480008030 is a wasteful number, since it uses less digits than its factorization.
480008030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41924.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 480008030 is about 21909.0855582792. The cubic root of 480008030 is about 782.9778943743.
The spelling of 480008030 in words is "four hundred eighty million, eight thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •